package com.crocodileQ.utils;

import com.crocodileQ.domain.entity.LoginUser;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;

public class SecurityUtils{

    /**
     *获取用户
     *
     */
    public static LoginUser getLoginUser(){
        return (LoginUser) getAuthentication().getPrincipal();
    }
    /**
     *获取Authentication
     *
     */
    public static Authentication getAuthentication(){
        return SecurityContextHolder.getContext().getAuthentication();
    }


    public static Boolean isAdmin(){
        Long id = getLoginUser().getUser().getId();
        return id != null && 1L == id;
    }

    public static Long getUserId(){
        return getLoginUser().getUser().getId();
    }



}